• 81-7-2 Saccharin
• 80-00-2 Sulfenone
• 80-02-4 2-[[4-[(4-Aminophenyl)sulfonyl]phenyl]amino]ethanol
• 80-03-5 N-[4-[(4-aminophenyl)sulphonyl]phenyl]glycine
• 80-04-6 Hydrogenated bisphenol A （HBPA）
• 80-05-7 Bisphenol A
• 80-05-7 2,2-Bis(p-hydroxyphenyl)propane
• 80-06-8 4,4'-DICHLORO-ALPHA-METHYLBENZHYDROL
• 80-07-9 4,4'-Dichlorodiphenyl sulfone
• 80-08-0 4,4'-Diaminodiphenylsulfone
• 80-08-8 4,4`-DiaminoDiphenylSulphone
• 80-09-1 Bis(4-hydroxyphenyl) Sulfone
• 80-10-4 Dichlorodiphenylsilane
• 80-11-5 N-Methyl-N-nitrosotoluene-4-sulphonamide
• 80-12-6 2,6-Dithia-1,3,5,7-tetraazatricyclo3.3.1.13,7decane, 2,2,6,6-tetraoxide
• 80-13-7 Halazone
• 80-15-9 Cumyl hydroperoxide
• 80-16-0 Chloramine-B
• 80-17-1 Benzenesulfonyl hydrazide
• 80-18-2 Methyl benzenesulfonate
• 80-19-3 3-amino-4-hydroxy-N-(1-methylethyl)benzenesulphonamide
• 80-20-6 2-Aminophenol-4-sulfonanilide
• 80-21-7 3-Aminobenzenesulfonanilide
• 80-22-8 2-ANISIDINE-4-SULFOBUTYLAMIDE
• 80-23-9 2-Aminophenol-4-Sulfonmethylamide
• 80-24-0 1-(3-isopropylphenyl)-1-methylethyl hydroperoxide
• 80-25-1 DIHYDROTERPINYL ACETATE
• 80-26-2 Terpinyl acetate
• 80-27-3 TERPINYL PROPIONATE
• 80-28-4 N-(o-tolyl)-p-toluenesulphonamide
• 80-30-8 N-Cyclohexyl-4-methylbenzenesulfonamide
• 80-32-0 SULFACHLOROPYRIDAZINE
• 80-33-1 OVEX
• 80-34-2 Glyprothiazol
• 80-35-3 Sulfamethoxypyridazine
• 80-37-5 N-(m-nitrophenyl)benzenesulphonamide
• 80-38-6 FENSON
• 80-39-7 N-Ethyl-p-toluenesulfonamide
• 80-40-0 Ethyl p-toluenesulfonate
• 80-41-1 2-CHLOROETHYL P-TOLUENESULFONATE
• 80-42-2 propyl benzenesulphonate
• 80-43-3 Dicumyl peroxide
• 80-44-4 Butyl Benzenesulfonate
• 80-45-5 Benzenesulfonic acid, pentyl ester
• 80-46-6 4-tert-Amylphenol
• 80-46-6 4-tert-Amylphenol
• 80-47-7 8-P-MENTHYL HYDROPEROXIDE
• 80-48-8 Methyl p-toluenesulfonate
• 80-49-9 HOMATROPINE METHYL BROMIDE
• 80-50-2 ANISOTROPINE METHYLBROMIDE
• 80-51-3 4,4'-Oxybis(benzenesulfonyl hydrazide)
• 80-52-4 1,8-DIAMINO-P-MENTHANE
• 80-53-5 p-menthane-1,8-diol
• 80-54-6 Lily aldehyde
• 80-55-7 Ethyl 2-hydroxyisobutyrate
• 80-56-8 alpha-Pinene
• 80-56-8 alpha-Pinene
• 80-57-9 4,6,6-TRIMETHYLBICYCLO[3.1.1]HEPT-3-EN-2-ONE
• 80-58-0 2-Bromobutyric acid
• 80-59-1 Tiglic acid
• 80-60-4 DL-2-AMINOBUTYRIC ACID
• 80-62-6 Methyl methacrylate
• 80-62-6 Methyl methacrylate
• 80-63-7 Methyl 2-chloro-2-propenoate
• 80-63-7 METHYL ALPHA-CHLOROACRYLATE
• 80-65-9 3-AMINO-2-OXAZOLIDINONE
• 80-68-2 DL-Threonine
• 80-69-3 TARTRONIC ACID
• 80-70-6 Tetramethylguanidine
• 80-71-7 Methyl cyclopentenolone
• 80-72-8 reductic acid
• 80-73-9 1,3-Dimethyl-2-imidazolidinone
• 80-74-0 SULFISOXAZOLE ACETYL (200 MG)
• 80-75-1 11ALPHA-HYDROXYPROGESTERONE
• 80-76-2 3,7-diaminobiphenyl sulfone-4,6-disulfonic acid
• 80-77-3 Chlormezanone
• 80-78-4 SOLANIDINE
• 80-80-8 N-[5-amino-2-(4-aminophenyl)sulfonyl-phenyl]sulfonylacetamide
• 80-81-9 6-ethyl-1,2,3,4-tetrahydro-1,1,4,4-tetramethylnaphthalene
• 80-82-0 2-NITROBENZENESULFONIC ACID
• 80-90-0 5B-PREGNANE-3B-20A-DIOL
• 80-91-1 5-BETA-PREGNAN-3-ALPHA, 20-BETA-DIOL
• 80-92-2 5BETA-PREGNANE-3ALPHA,20ALPHA-DIOL
• 80-93-3 20-BETA-DIHYDROPREGNANEDIONE
• 80-96-6 21-hydroxy-5beta-pregnane-3,20-dione 21-(hydrogen succinate)
• 80-97-7 Dihydrocholesterol
• 80-99-9 LATHOSTEROL
• 81-04-9 1,5-Naphthalenedisulfonic acid
• 81-05-0 6-Amino-1-naphthalenesulfonic acid
• 81-06-1 1-AMINO-2-NAPHTHALENESULFONIC ACID
• 81-07-2 Saccharin
• 81-08-3 2-Sulfobenzoic anhydride
• 81-09-4 N-ethyl-2-nitro-N-phenylbenzenesulphonamide
• 81-10-7 2-Amino-N-ethylbenzenesulfonanilide
• 81-11-8 4,4'-Diamino-2,2'-stilbenedisulfonic acid
• 81-12-9 alpha-hydroxy-p-methoxytoluene-alpha-sulphonic acid
• 81-13-0 Dexpanthenol
• 81-14-1 Musk ketone
• 81-15-2 Musk xylene
• 81-16-3 2-Aminonaphthalene-1-sulfonic acid